package com.lkx.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.lkx.common.R;
import com.lkx.pojo.ShoppingCart;

/**
 * @ClassName: com.lkx.service.ShoppingCartService
 * @author: likaixin
 * @create: 2022年11月26日 18:04
 * @desc:
 */
public interface ShoppingCartService extends IService<ShoppingCart> {
    R<Object> sub(ShoppingCart shoppingCart);
    R<ShoppingCart> add(ShoppingCart shoppingCart);
}
